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Art CleanBox II Passive Hum Eliminator

Item #:

1273887987256

YFD

5.01
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Hum in an audio system is often caused by loop effects which act like antennas. These loops can easily pick up a 60Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops... Click To Read More About This Product

Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.

Includes 45-Day, No-Hassle Returns

Includes full manufacturer's warranty

Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.

Hum in an audio system is often caused by loop effects which act like antennas. These loops can easily pick up a 60Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops are connected via grounds, more commonly called "ground loops." The safest way to eliminate unwanted noise is with the CleanBOX II.

Here are some common examples of ground loops:

The power ground of a synthesizer, connected to the signal ground of the synth, into a mixer's ground, then into a mixer's power ground.

The signal ground of a send effect (reverb, delay) into a mixer, and the connecting power grounds of the mixer and the unit.

The power ground of a guitar amplifier, connected to a signal processor which has a second guitar amplifier on the other channel, and then the second guitar amp's power ground.

MANUFACTURER'S WARRANTY
In general - one year warranty for equalizers, power conditioners, and personal processors. 3 year warranty for TPS, DPS, and studios. 5 year warranty for pro gear. Check with manufacturer for specific product warranty.